UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HgxK8OAKnlFHXkP3vHhSlnHi06k5TSA8EwzikP/7vwA=' 
WHERE 
  key_id = 'd9b840eeb53e09335af4e80b5c0e25da1e183caa9554504564ac530ad929ffc8' 
  AND (
    token = 'HgxK8OAKnlFHXkP3vHhSlnHi06k5TSA8EwzikP/7vwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )